How to open HPF files
Did your computer fail to open a HPF file? We explain what HPF files are and recommend software that we know can open or convert your HPF files.
What is a HPF file?
The HPF file extension indicates to your device which app can open the file. However, different programs may use the HPF file type for different types of data.
While we do not yet describe the HPF file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.
We are continually working on adding more file type descriptions to the site, so if you have information about HPF files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!
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Generic HPF
These apps are known to open certain types of HPF files. Since many different programs may use HPF files for different purposes, you may need to try a few of the apps to open your specific HPF file.
 | X'Pert HighScore | User submitted |
 | Preview file TV | User submitted |
 | Harpoon Classic - Commander's Edition | User submitted |
 | HighScore | User submitted |
| Hadrian Project Center | User submitted |
| HeliosProfileEditor | User submitted |
 | Winharp32 | User submitted |
| Eigen Homepage | User submitted |
 | Heat Loss Calculator | User submitted |
Try a universal file viewer
Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.